Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Volkswagen MK4 Engine Cooling Parts

Sort By
Filter By
Return to Top

Coolant Distribution Pipe

ES#2497437 - 1J0121087C - Coolant Distribution Pipe - Plastic 3-way outlet at upper radiator hose - URO - Audi Volkswagen

Plastic 3-way outlet at upper radiator hose 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2497437
Mfg#:
1J0121087C
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Autobahn Autoworx Radiator Hose Kit

ES#4429823 - AUTMK4004 - Autobahn Autoworx Radiator Hose Kit - Three piece upper and lower radiator hose kit - Autobahn Autoworx - Volkswagen

Three piece upper and lower radiator hose kit

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4429823
Mfg#:
AUTMK4004
Ships in 7 Business Days
Starting at $82.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Primary Fan Assembly - 345MM

ES#3142766 - 6X0959455FG - Primary Fan Assembly - 345MM - Main fan responsible for pulling air through your radiator. - Hudson - Audi Volkswagen

Main fan responsible for pulling air through your radiator.

Brand:
Hudson - Corporate Logo
ES#:
3142766
Mfg#:
6X0959455FG
Ships in 4 Business Days
$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 345MM

ES#2568750 - 1J0959455S - Auxiliary Fan Assembly - 345MM - Main fan responsible for pulling air through your radiator. - ACM - Audi Volkswagen

Main fan responsible for pulling air through your radiator.

Brand:
ACM - Corporate Logo
ES#:
2568750
Mfg#:
1J0959455S
Back Ordered
$84.99

This product was last offered at the strikethrough price on
05-07-2026

$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cooler

ES#3190245 - 918-140 - Engine Oil Cooler - Common source of leaks, mounted between your oil filter and engine block - Dorman - Audi Volkswagen

Common source of leaks, mounted between your oil filter and engine block

Brand:
Dorman - Corporate Logo
ES#:
3190245
Mfg#:
918-140
Ships in 5 Business Days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#3523409 - 03L121011G - Water Pump - Keep your coolant flowing to prevent overheating with a Meyle Heavy Duty water pump! - Meyle HD - Audi Volkswagen

Keep your coolant flowing to prevent overheating with a Meyle Heavy Duty water pump! 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with BEW engine code only

Brand:
Meyle HD - Corporate Logo
ES#:
3523409
Mfg#:
03L121011G
Ships on Dec 4, 2026
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#248561 - 022121117C - Thermostat Housing - Common point of failure or leaking for the cooling system - OE Aftermarket - Audi Volkswagen

Common point of failure or leaking for the cooling system

Brand:
OE Aftermarket - Corporate Logo
ES#:
248561
Mfg#:
022121117C
Ships in 4 Business Days
34% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$60.50

This product was last offered at the strikethrough price on
10-01-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange with o-ring

ES#2855444 - 06A121133AH - Coolant Flange with o-ring - Located on the side of the cylinder head - URO - Audi Volkswagen

Located on the side of the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with automatic transmissions

Brand:
URO - Corporate Logo
ES#:
2855444
Mfg#:
06A121133AH
Ships in 2 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

12v VR6 Heat Exchanger Blank

ES#4419886 - 462-635-0029 - 12v VR6 Heat Exchanger Blank - Allows for cancellation of the OEM heat exchanger when converting to an external oil cooler - iABED Industries - Volkswagen

Allows for cancellation of the OEM heat exchanger when converting to an external oil cooler

Brand:
iABED Industries - Corporate Logo
ES#:
4419886
Mfg#:
462-635-0029
Back Ordered
$79.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Primary Fan Assembly - 345MM

ES#2074644 - 6E0959455A - Primary Fan Assembly - 345MM - Main fan responsible for pulling air through your radiator. - Meyle - Volkswagen

Main fan responsible for pulling air through your radiator. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles without air conditioning

Brand:
Meyle - Corporate Logo
ES#:
2074644
Mfg#:
6E0959455A
Ships on Oct 20, 2026
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Coupler

ES#3189483 - 627-000 - Cooling System Coupler - Keep your cooling system leak free - Dorman - Audi Volkswagen

Keep your cooling system leak free

Brand:
Dorman - Corporate Logo
ES#:
3189483
Mfg#:
627-000
Ships in 5 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2593884 - MK420TSTAT - Thermostat Replacement Kit - All parts and hardware needed for replacing a thermostat - Assembled By ECS - Volkswagen

All parts and hardware needed for replacing a thermostat 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593884
Mfg#:
MK420TSTAT
In Stock
ON SALE! SAVE 24%
$33.99

This product was last offered at the strikethrough price on
05-02-2026

$25.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Coolant Hose Connector

ES#3190034 - 902-714 - Radiator Coolant Hose Connector - Connects the radiator hose to the radiator - Dorman - Volkswagen

Connects the radiator hose to the radiator

Brand:
Dorman - Corporate Logo
ES#:
3190034
Mfg#:
902-714
Ships in 5 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Hose

ES#3194950 - 1J0122157P - Heater Core Hose - Connects heater core to coolant flange - Vaico - Volkswagen

Connects heater core to coolant flange We Price Match - Give Us A Call or Chat!
For vehicles with AEG engine code up to production date 10/31/2000 only

Brand:
Vaico - Corporate Logo
ES#:
3194950
Mfg#:
1J0122157P
Ships in 2 Business Days
$77.99

This product was last offered at the strikethrough price on
05-07-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Glow Plug - Priced Each

ES#3613056 - N10302102 - Coolant Glow Plug - Priced Each - 3 required - Bremi - Volkswagen

3 required

Brand:
Bremi - Corporate Logo
ES#:
3613056
Mfg#:
N10302102
Ships in 1-2 days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Switch Connector

ES#311322 - 1J0973203 - Radiator Fan Switch Connector - 3-pin triangular connector - Genuine Volkswagen Audi - Volkswagen

3-pin triangular connector

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
311322
Mfg#:
1J0973203
Ships in 1-2 days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$26.99

This product was last offered at the strikethrough price on
10-01-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

Let us help you find the parts that fit your Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings